EP 0856237 B1 20020320 - DISCRIMINATING BETWEEN CHANNELS IN WIRELESS COMMUNICATION SYSTEMS
Title (en)
DISCRIMINATING BETWEEN CHANNELS IN WIRELESS COMMUNICATION SYSTEMS
Title (de)
UNTERSCHEIDUNG ZWISCHEN KANÄLEN IN EINEM FUNKÜBERTRAGUNGSSYSTEM
Title (fr)
DISCRIMINATION DES CANAUX DANS LES SYSTEMES DE RADIOCOMMUNICATION
Publication
Application
Priority
- US 9616696 W 19961018
- US 54483595 A 19951018
Abstract (en)
[origin: WO9715166A2] A method and device are provided for encoding surperframe phase (SFP) and packer channel feedback (PCF) information into a coded superframe phase/packet channel feedback (CSFP/PCF) field. More particularly, the channel coding method is directed to distinguishing among a DCCH, a DTC and a packet data channel (PDCH). An exclusive-OR function may be performed on the logical value of the SFP before transmittal. In this way, transmitted SFP values exhibit a generally decreasing trend on a PDCH.
IPC 1-7
IPC 8 full level
H04W 48/12 (2009.01)
CPC (source: EP US)
H04W 74/002 (2013.01 - EP US); H04W 48/12 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FI GB IT SE
DOCDB simple family (publication)
WO 9715166 A2 19970424; WO 9715166 A3 19970515; AU 7596296 A 19970507; BR 9611123 A 19990406; CA 2234710 A1 19970424; CA 2234710 C 20050809; CN 1110981 C 20030604; CN 1203726 A 19981230; DE 69619999 D1 20020425; DE 69619999 T2 20020926; EP 0856237 A2 19980805; EP 0856237 B1 20020320; US 5903552 A 19990511
DOCDB simple family (application)
US 9616696 W 19961018; AU 7596296 A 19961018; BR 9611123 A 19961018; CA 2234710 A 19961018; CN 96198835 A 19961018; DE 69619999 T 19961018; EP 96938631 A 19961018; US 54483595 A 19951018